<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
	</head>
	<body>
		<div id="app">
			<input type="text" v-model="message">
		</div>
	
		<script src="vue.js"></script>
		<script>
			var vm = new Vue({
				el: '#app',
				data: {
					message: 'Hello World'
				}
			})
		</script>
	</body>
</html>